/*-
 * Copyright (c) 1988, 1993
 *    The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef _SYS_LIMITS_H_
#define    _SYS_LIMITS_H_

#include <sys/cdefs.h>
#include <machine/_limits.h>

#define    CHAR_BIT    __CHAR_BIT    /* number of bits in a char */

#define    SCHAR_MAX    __SCHAR_MAX    /* max value for a signed char */
#define    SCHAR_MIN    __SCHAR_MIN    /* min value for a signed char */

#define    UCHAR_MAX    __UCHAR_MAX    /* max value for an unsigned char */

#ifdef __CHAR_UNSIGNED__
#define    CHAR_MAX    UCHAR_MAX    /* max value for a char */
#define    CHAR_MIN    0        /* min value for a char */
#else
#define    CHAR_MAX    SCHAR_MAX
#define    CHAR_MIN    SCHAR_MIN
#endif

#define    USHRT_MAX    __USHRT_MAX    /* max value for an unsigned short */
#define    SHRT_MAX    __SHRT_MAX    /* max value for a short */
#define    SHRT_MIN    __SHRT_MIN    /* min value for a short */

#define    UINT_MAX    __UINT_MAX    /* max value for an unsigned int */
#define    INT_MAX        __INT_MAX    /* max value for an int */
#define    INT_MIN        __INT_MIN    /* min value for an int */

#define    ULONG_MAX    __ULONG_MAX    /* max for an unsigned long */
#define    LONG_MAX    __LONG_MAX    /* max for a long */
#define    LONG_MIN    __LONG_MIN    /* min for a long */

#ifdef __LONG_LONG_SUPPORTED
#define    ULLONG_MAX    __ULLONG_MAX    /* max for an unsigned long long */
#define    LLONG_MAX    __LLONG_MAX    /* max for a long long */
#define    LLONG_MIN    __LLONG_MIN    /* min for a long long */
#endif

#if __POSIX_VISIBLE || __XSI_VISIBLE
#define    SSIZE_MAX    __SSIZE_MAX    /* max value for an ssize_t */
#endif

#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
#define    SIZE_T_MAX    __SIZE_T_MAX    /* max value for a size_t */

#define    OFF_MAX        __OFF_MAX    /* max value for an off_t */
#define    OFF_MIN        __OFF_MIN    /* min value for an off_t */
#endif

#if __BSD_VISIBLE
#define    GID_MAX        UINT_MAX    /* max value for a gid_t */
#define    UID_MAX        UINT_MAX    /* max value for a uid_t */

#define    UQUAD_MAX    (__UQUAD_MAX)    /* max value for a uquad_t */
#define    QUAD_MAX    (__QUAD_MAX)    /* max value for a quad_t */
#define    QUAD_MIN    (__QUAD_MIN)    /* min value for a quad_t */
#endif

#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200809
#define    LONG_BIT    __LONG_BIT
#define    WORD_BIT    __WORD_BIT
#endif

#if __POSIX_VISIBLE
#define    MQ_PRIO_MAX    64
#endif

#endif /* !_SYS_LIMITS_H_ */
